Browse round. Make notes!
In the scheme of things it isn't long since your Mum died. Have you considered contacting your local
Cruse group for support? Helping the bereaved by bereaved people. Or your local
MIND group, I did so by e-mail 2 years ago when we had a sudden bereavement and was surprised at how much time they were able to give me.
If you are unable to get out and about you may be lacking in VitD ...... could your Practice arrange for a Nurse to come out to take blood so that you can have a full blood count, which should include VitD levels. In August I felt really ill and tests showed I was low even though I am out and about a lot, some capsules solved the problem. I had been unable to do anything in the garden without needing to sit down for 2 hours after attempting weeding for example